147956116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 344171520

約数和(自身を除く): 196215404

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 131, 133, 154, 193, 209, 262, 266, 308, 386, 418, 524, 532, 772, 836, 917, 1351, 1441, 1463, 1834, 2123, 2489, 2702, 2882, 2926, 3667, 3668, 4246, 4978, 5404, 5764, 5852, 7334, 8492, 9956, 10087, 14668, 14861, 17423, 20174, 25283, 25669, 27379, 29722, 34846, 40337, 40348, 50566, 51338, 54758, 59444, 69692, 80674, 101132, 102676, 109516, 161348, 176981, 191653, 278113, 282359, 353962, 383306, 480377, 556226, 564718, 707924, 766612, 960754, 1112452, 1129436, 1921508, 1946791, 3362639, 3893582, 5284147, 6725278, 7787164, 10568294, 13450556, 21136588, 36989029, 73978058, 147956116]

約数ペア:

[(1, 147956116), (2, 73978058), (4, 36989029), (7, 21136588), (11, 13450556), (14, 10568294), (19, 7787164), (22, 6725278), (28, 5284147), (38, 3893582), (44, 3362639), (76, 1946791), (77, 1921508), (131, 1129436), (133, 1112452), (154, 960754), (193, 766612), (209, 707924), (262, 564718), (266, 556226), (308, 480377), (386, 383306), (418, 353962), (524, 282359), (532, 278113), (772, 191653), (836, 176981), (917, 161348), (1351, 109516), (1441, 102676), (1463, 101132), (1834, 80674), (2123, 69692), (2489, 59444), (2702, 54758), (2882, 51338), (2926, 50566), (3667, 40348), (3668, 40337), (4246, 34846), (4978, 29722), (5404, 27379), (5764, 25669), (5852, 25283), (7334, 20174), (8492, 17423), (9956, 14861), (10087, 14668)]